Phosphite inoumbwa pakupisa kwakanyanya. Graphite inonyanya kuwanikwa mumarble, schist kana gneiss, uye inoumbwa ne metamorphism ye organic carbonaceous zvinhu. Musono wemarasha unogona kuumbwa zvishoma kuita graphite ne thermal metamorphism. Graphite ndiyo yekutanga mineral yegneous rock. Graphite inowanikwawo mumameteorites. Kazhinji ine bundu. Mapolycrystalline aggregates anoumba cubic shape ane humwe hukama hwekutarisa anonzi square graphite. Saka chii chikonzero nei flake graphite inogona kushandiswa sechinhu chekuisa chisimbiso? Iyo inotevera Furuite Graphite Xiaobian inokutora iwe kuti uzive zvakawanda nezvazvo:
1. Non-uniformity of density, low tensile simba.
Kufanana kwegraphite kune yakakosha zvakanyanya pakugadzirwa kwemhando yemahwendefa, maronda gaskets uye mhete dzekutakura.
2. Corrosiveness.
Nekuda kweiyo sulfur yemukati uye chlorine yemukati meiyo huru graphite, kuumbwa kwacho kwakanyanya.
3. High leakage rate.
Nekuda kwehunyoro hwemhando yemhando, kuumbwa kwedota uye tekinoroji yekugadzira yeiyo main graphite.
Nguva yekutumira: Zvita-16-2022